Ahhh don't worry lah, a few of us in my mummy circle pun ada low-lying placenta and most naik balik on their own by third trimester, the placenta can shift as your uterus grows, so there's still time! Your O&G appointment at 32 weeks is perfect timing because they'll do a scan to see how it's progressing, and honestly that's when you'll get the clearest picture of whether it might move up or if vaginal birth is still on the cards. Since you don't have bleeding yet that's a good sign, but do mention any spotting or cramping to your doctor straightaway. Fingers crossed for you!